“The Frontenac team is great to work with. They bring real financial and industry depth and a measured approach to working with management. They believe in the CEOs they appoint to run businesses. They have the wisdom to let us do what we do best, which is to run our business, while still being a valued partner in developing strategy and focusing on building shareholder value.”

Jim McGivern


CEO1ST Partner

Jim became CEO of SIGMA in 2009. Before joining SIGMA, Jim was CEO of the Elster Group, the world’s largest metering solutions business. Previously Jim spent more than 15 years in a variety of roles including Chief Operating Officer of American Water and its parent, Thames Waters’ businesses in North, South, and Central America. Prior to this role, Jim was President of the Thames Water international business.

Company Overview

SIGMA is a nationally recognized supplier and partner to customers offering a wide range of waterworks, fire protection, drainage solutions, and OEM products. SIGMA’s quality, service, innovation, commitment to on time delivery, and its trusted supply chain processes, have come to define the SIGMA brand in the market.

One South Wacker
Suite 2980
Chicago, IL 60606
Tel: 312.368.0044

We invest in high quality companies, primarily in the food, industrial and services industries. We work with business owners, almost always families, founders or entrepreneurs, as they address complex transition issues of liquidity, management enhancement and growth planning.

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